another issue is how to have dialogue, with religions, the great rise of islam. how are we going to truly dialogue with these religions, in order to reach a truth, the truth, which we believe as roman catholics. and i think a third issue is, many of the problems that the world faces, the church too needs to tackle. for example, beginning of life issues, end of life issues. how do we deal with marriage? how do we deal with the sanctity of marriage. how do we deal with moral issues. how do we deal with the economic crisis? that's what people want to hear. that's what people need to hear in the world we're living in, in order that we give them hope. i think i heard something that i think is very important, when you said, chris, pope john paul ii opened people's hearts. pope benedict filled people's hearts. he was a theologian. so now, what i think we need is somehow who allows people to take what they have received and now use it in their lives for the good of others. >> monsignor, thank you for coming over. liz lev, thank you, they will be staying with us and we'll